Aircraft Structural Maintenance Journeyman
Senior Airman Dennis Williams, 19th Maintenance Squadron aircraft structural maintenance journeyman, shapes a sheet of metal into an elevator shim Jan. 18, 2018, at Little Rock Air Force Base, Ark. Sheet metal maintainers are trained to create any part of aircraft with the proper dimensions and material for the task. (U.S. Air Force photo by Airman 1st Class Kristine M. Gruwell)